Individual Calculations May 2019
 Pripisnova, Aleksandra  Total change: 33.20  Rating chartPersonal card
 Spassky Cup 2019 - Girls Cup 15 St. Petersburg RUS 2019-03-22
RcRownchangeKK*chgGame
 1347 1366 4.50 7 0.83 40 33.20 
  Nikonova, Katerina 1173 RUS1.0010.254010.00 
  Iudina, Veronika 1425 RUS0.001-0.4240-16.80 
  Stolbova, Ekaterina 1207 RUS0.001-0.7140-28.40 
  Grigorieva, Victoria 1240 RUS1.0010.334013.20 
  Uzintseva, Daria 1350 RUS1.0010.484019.20 
  Kramarenko, Ekaterina 1493 RUS0.5010.17406.80 
  Kovtun, Tatyana 1543 RUS1.0010.734029.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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